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  3. earU ER-100PT vs TWS STAX S10 ANC planar

Casio earU ER-100PT vs Edifier TWS STAX S10 ANC planar

What earU ER-100PT does better (1) and where TWS STAX S10 ANC planar wins (3) — every spec side by side.

Casio earU ER-100PT
Casio · 2026earU ER-100PT
7.8Score
1 advantage≈ $300
Higher score
vs
Edifier TWS STAX S10 ANC planar
Edifier · 2025TWS STAX S10 ANC planar
3 advantages≈ $290

Why is earU ER-100PT better than TWS STAX S10 ANC planar?

  1. aptXYes · TWS STAX S10 ANC planar: No

Why is TWS STAX S10 ANC planar better than earU ER-100PT?

  1. Hi-res codec (LDAC / aptX HD / LHDC)No · earU ER-100PT: Yes
  2. LDACNo · earU ER-100PT: Yes
  3. Driver size10 mm vs 12 mm+20%
Specifications

Side by side

Casio earU ER-100PTCasio earU ER-100PT≈ $3007.8
Edifier TWS STAX S10 ANC planarEdifier TWS STAX S10 ANC planar≈ $290
Sound
FitOpen-earIn-ear
Ear cup designOpen-back—
Driver typeDynamicPlanar magnetic
Driver size10 mm12 mm
Lowest frequency—20 Hz
Highest frequency—40,000 Hz
Sensitivity—92 dB
Adjustable equaliserYes—
Noise control
Active noise cancelling—Yes
Battery & charging
Battery life14 h—
Battery life with ANC—18 h
Charging time1.5 h1.5 h
Connectivity
WirelessYesYes
Bluetooth version5.45.4
Bluetooth codecsaptX, AAC, SBCLDAC, LHDC
Hi-res codec (LDAC / aptX HD / LHDC)NoYes
aptXYesNo
LDACNoYes
Multipoint (two devices)Yes—
USB-CYesYes
Design & build
Earbud weight (each)8 g—
Protection ratingIPX4IP54
Water resistance (IPx)IPx4IPx4
Dust protection (IP)—5
Colours—Black
Features
Hands-free callsYes—

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